bjoernager/rust
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Replace Body::basic_blocks() with field access

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This commit is contained in:
Tomasz Miąsko 2022-07-05 00:00:00 +00:00
parent 983f4daddf
commit b48870b451
65 changed files with 131 additions and 140 deletions
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4
compiler/rustc_mir_transform/src/simplify.rs
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@ -74,7 +74,7 @@ pub struct CfgSimplifier<'a, 'tcx> {
impl<'a, 'tcx> CfgSimplifier<'a, 'tcx> {
pub fn new(body: &'a mut Body<'tcx>) -> Self {
let mut pred_count = IndexVec::from_elem(0u32, body.basic_blocks());
let mut pred_count = IndexVec::from_elem(0u32, &body.basic_blocks);
// we can't use mir.predecessors() here because that counts
// dead blocks, which we don't want to.
@ -263,7 +263,7 @@ impl<'a, 'tcx> CfgSimplifier<'a, 'tcx> {
pub fn remove_dead_blocks<'tcx>(tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
let reachable = traversal::reachable_as_bitset(body);
let num_blocks = body.basic_blocks().len();
let num_blocks = body.basic_blocks.len();
if num_blocks == reachable.count() {
return;
}